Microsoft SharePoint Deserialization of Untrusted Data Vulnerability

Microsoft SharePoint contains a deserialization of untrusted data vulnerability which could allow an unauthorized attacker to execute code over a network...

CVE-2026-62826

CVE-2026-62826 affects Microsoft SharePoint Server where improper neutralization of input during web page generation enables an authorized attacker to spoof over a network. The NVD entry (CVSS 3.1: AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N, base score 4.6) confirms cross-site scripting vulnerability wi...

CVE-2026-58644

creationtimestamp| type| source ---|---|--- 2026-07-14 19:00:52+00:00| seen| https://advisories.ncsc.nl/advisory?id=NCSC-2026-0237 2026-07-14 20:06:04+00:00| seen| https://bsky.app/profile/stackflag.bsky.social/post/3mqmyyci4sl2v 2026-07-14 22:02:05+00:00| seen|...

CVE-2026-55135

Improper neutralization of input during web page generation 'cross-site scripting' in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network...

CVE-2026-58277 Microsoft SharePoint Elevation of Privilege Vulnerability

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CVE-2026-58277

CVE-2026-58277 is a Microsoft SharePoint elevation-of-privilege vulnerability (Office SharePoint). The entry cites improper authorization that lets an authenticated attacker elevate privileges over the network. CVSS 3.1 base score 8.8 (HIGH) with NETWORK attack vector, LOW attack complexity, and ...

CVE-2026-58277 Microsoft SharePoint Elevation of Privilege Vulnerability

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CVE-2026-56157 Microsoft SharePoint Server Spoofing Vulnerability

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CVE-2026-56157 Microsoft SharePoint Server Spoofing Vulnerability

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CVE-2026-55135 Microsoft SharePoint Server Spoofing Vulnerability

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CVE-2026-55135

CVE-2026-55135 concerns a cross-site scripting spoofing vulnerability in Microsoft Office SharePoint. The connected sources identify the affected product as Microsoft SharePoint Server (part of Office/SharePoint), and describe the root cause as improper neutralization of input during web page gen...

CVE-2026-55052 Microsoft SharePoint Elevation of Privilege Vulnerability

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CVE-2026-55052 Microsoft SharePoint Elevation of Privilege Vulnerability

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CVE-2026-55052

CVE-2026-55052 concerns a privilege-elevation flaw in Microsoft SharePoint (Office SharePoint). The description across sources is a missing authorization vulnerability that could let an authorized attacker elevate privileges over a network. Affected components/versions are centered on Microsoft O...

CVE-2026-55051 Microsoft SharePoint Server Information Disclosure Vulnerability

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CVE-2026-55126 Microsoft SharePoint Server Spoofing Vulnerability

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CVE-2026-55051 Microsoft SharePoint Server Information Disclosure Vulnerability

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CVE-2026-55034 Microsoft SharePoint Server Spoofing Vulnerability

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CVE-2026-55034 Microsoft SharePoint Server Spoofing Vulnerability

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CVE-2026-55034

CVE-2026-55034 affects Microsoft Office SharePoint (SharePoint Server) and is triggered by improper neutralization of input during web page generation, enabling an authorized attacker to spoof over a network. The CVSS 3.1 base score is 7.3 (HIGH): network attack vector, low attack complexity, pri...